永远不要回头看，除非你想走回去。

"Every city has its own heartbeat, and if you listen closely, you can hear its stories."

科学不仅仅是一种职业；它是一种驱使我们探索未知的激情。

My inspiration comes from life and also from imagination.

Sometimes the simplest questions lead to the deepest theories.

机械的完美在于以最小的摩擦和浪费产生预期的效果。

历史不是过去，而是现在。我们随身携带着历史。

Stray birds of summer come to my window to sing and fly away. And yellow leaves of autumn, which have no songs,flutter and fall there with a sigh.